baber/WOPTO huggingface dataset:
Patent JP-H0551556-A (JP)
Title: Coating composition
Inventor: TAKIZUKA NORIKAZU
IPC: C09D175/00
Filed: 1991-08-27
Abstract: PURPOSE:To provide a coating composition which can give a coating film improved in scratch resistance, weathering resistance, initial water repellency, acid resistance, solvent resistance, water resistance, appearance, gloss, hardness, etc., by mixing a specified urethane polyol with a specified fluororesin copolymer and a crosslinking agent. CONSTITUTION:An aliphatic, alicyclic or aromatic isocyanate is reacted with caprolactone polyol in an NCO/OH molar ratio of 0.3-0.7 at 50-80 deg.C for 1-4hr in a solvent to obtain an urethane polyol (A) of a weight-average molecular weight of 1500-4000 and a hydroxyl value of 50-180mgKOH/g. A fluoroolefin is copolymerized with a hydroxylated vinyl monomer in the presence of a radical polymerization initiator to obtain a fluororesin copolymer (B) of a weight- average molecular weight of 5000-20000 and a hydroxyl value of 50-150mgKOH/ g. 10-50wt.% component A is mixed with 30-80wt.% component B and 10-40wt.% crosslinking agent.
Patent JP-H04247229-A (JP)
Title: Device for limiting amount of air drawn in rotary mixer operable under liquid
Inventor: JIEEMUSU FUITSUSHIYAA
IPC: C02F3/12
Filed: 1991-08-27
Abstract: PURPOSE: To reduce a danger of an air intake of a rotary mixer efficiently by equipping a cover in the form of planer, curve or the like over the mixer, housing a front end of the cover at the right over besides in the ahead region of the propeller and housing a rear end of the cover in the upper region of the motor. CONSTITUTION: The submersible mixer is supported by a stand 1, and has an electric motor 2 and a propeller 4 mounted to the shaft 3. And it is provided with a propeller shroud 5, cover 6, a sliding bracket 7 which guide the mixer up and down, and a guide bar 8. In this case, the cover 6 is mounted up right of the mixer and under liquid surface. And the cover 6 is mounted such that the front edge is positioned ahead of the region of the propeller by 0.5-0.7 times of the diameter of the propeller, and at the same time, the rear edge is positioned at the back of the propeller region by 2 times of the diameter of the propeller. Moreover, the cover 6 is mounted tilting at 5-15 deg. to the horizontal plane, preferably 8-12 deg..
Patent JP-H11236597-A (JP)
Title: Aqueous composition
Inventor: AIHARA SHIN
IPC: A01N25/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an aq. compsn. improved in storage stability of a peracid precursor and in bleaching-cleaning performance by incorporating, into the same, a specific cationic surfactant and a peracid precursor which reacts with hydrogen peroxide in an aq. soln. to form an org. peracid. SOLUTION: This compsn. comprises (A) water, (B) 0.01-60 wt.%, pref. 0.1-40 wt.%, peracid precursor of the formula: R<4> -C(C=0)-L (R<4> is linear or branched 4-18C alkyl, aryl, or the like; and L is a group of formula II or the like) which reacts with hydrogen peroxide in an aq. soln. to form an org. peracid, and (C) 0.01-60 wt.%, pref. 0.1-40 wt.%, cationic surfactant of formula I (R<1> to R<3> are each H, an optionally hydroxylated linear or branched 1-18C alkyl, acyl, or alkenyl group or a phenyl group or the like optionally substd. by a 1-18C alkyl group; A is 1-4C linear or branched alkylene; n is the average number of moles of an alkylene oxide added, being 1-50; and X is an anionic group such as a halogen anion group or an alkylsulfate anion group) and is adjusted to a pH of 1-9.
Patent JP-2001039669-A (JP)
Title: Load detection device for crane
Inventor: ISHII NOBUYUKI
IPC: B66C13/16
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To determine a crane lifting load according to an angle of a boom pendant rope relative to ground. SOLUTION: This crane is formed so that a pendant rope 7 is connected to a boom pendant rope foot fixing part 17 of a boom 5 through a boom pendant rope tension detector 15. A boom pendant rope angle detector 18 is installed on the boom pendant rope 7, and a boom angle detector 16 is installed on the boom 5 to detect a tension T of the boom pendant rope 7, angle α of the boom 5 relative to the ground, and angle β of the boom pendant rope 7 relative to the ground. When the values T, α, and β are outputted from these detectors, a calculator 19 calculates a moment arm length H of the boom pendant rope 7 according to a sag of the boom pendant rope 7 based on a distance L between a boom foot 21 and the pendant rope foot fixing part 17 and an angle γ between a connection line X formed by connecting the boom foot 21 and the pendant rope foot fixing part 17 and a boom centerline O. Then, a crane lifting load can be calculated by calculating a moment ratio of the crane about the boom foot 21 with the moment arm length H used as a calculation element.
Patent JP-H0766162-A (JP)
Title: Ultraviolet irradiation reforming system
Inventor: MIYAGAWA KAZUHIRO
IPC: B08B7/00
Filed: 1993-08-31
Abstract: PURPOSE:To provide an ultraviolet irradiation reforming system in which the temperature of a work and a mounting table therefor can be controlled and the processing quality is stabilized. CONSTITUTION:In the ultraviolet irradiation reforming system where a mounting table 10 is housed movable up and down in a processing chamber 2 and a work 20 mounted thereon is irradiated with ultraviolet rays from a low pressure mercury lamp 5 while feeding at least one of oxygen and ozone into the processing chamber 2, the mounting table 10 is constituted of a hot plate 11 for mounting the work and a cool plate 12 fixed to the hot plate in order to suppress temperature rise thereof through forced water cooling. Since the work mounting table is constituted of hot and cool plates and temperature rise of the hot plate can be suppressed by means of the cool plate, temperature of the work under processing can be controlled easily.
Patent JP-S6459008-A (JP)
Title: Linearity correcting method for sensor
Inventor: TAKADERA KENKICHI
IPC: G01D5/16
Filed: 1987-08-28
Abstract: PURPOSE:To correct the linearity of even a sensor with S-shaped characteristics by comparing the output value of the sensor with a reference value corresponding to a border and switching the contents of an output value which is fed back to an input according to whether or not the output value is larger a reference value. CONSTITUTION:When output voltages VH and VL on sides HI and L0 corresponding to the input pressure of the sensor 10 are so determined that VH>=VL when the input voltage is on a positive side larger than zero as shown in a figure (a); and the output of a comparator 11 is therefore high and the output of an inverter 12 is low in this case. Then only a switch SI turns on to input the voltage VH to a control point A and the voltage VH is fed back positively to correct the linearity on the input pressure positive side as shown in a figure (b). When the input is on a negative side smaller than zero, on the other hand, VH<VL, the output of the comparator 11 is low, and the output of the inverter 12 is therefore high; and only a switch S2 is turned on to input the voltage VL to the control point A, so that the voltage VL is fed back positively. Consequently, the linearity is corrected on the input pressure negative side.
Patent JP-H0538643-A (JP)
Title: X-y table
Inventor: NARAMOTO HIDEJI
IPC: B23Q5/26
Filed: 1991-08-02
Abstract: PURPOSE:To lessen the inertia weight of a traveling table, hinder pipings connected with cylinders from moving, and enhance the durability of the pipings by securing an X-axis and a Y-axis cylinder onto a stationary table. CONSTITUTION:An X-axis hydraulic cylinder 7 is installed on a stationary table 1, and at the tip of its rod 7C, a Y-axis guide 12 is furnished to move a traveling table in the X-direction through a Y-axis rail 15. On the same table 1 a Y-axis hydraulic cylinder 9 is furnished, and at its foremost, a stationary plate 16 is provided, being coupled with sliders 6. Thess sliders 6 move in the Y-direction along Y-axis guide rails 3 installed on the stationary table 1, while X-axis guide rails 5 engaged by the sliders 6 and fixed to the traveling table are moved in the Y-direction. Thereby the traveling table can be moved in any desired direction.
Patent JP-H1190300-A (JP)
Title: Method and apparatus for repairing small coating defect on coating layer
Inventor: ANYA KERERU
IPC: B05D3/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To enhance the quality of repair and reduce the number of visible places to be repaired by applying pressing force at the beginning of the bond between a filler and a powder coating layer and at the beginning of the curing of the filler. SOLUTION: To repair a defective place, within a narrow, limited range of a coagulated, cured powder coating layer 1, a notch is formed in the place, and simultaneously dust particles as a defect are removed. A chip-shaped filler 3 is inserted to adjust the bottom profile of the filler 3 formed from a powdered coating and the initial product of the powdered coating to the profile of the bottom of the notch. After that, on the visible side 5 of the layer 1 at a place of the fringe of the notch and flatly, at the beginning of the bond between the filler and the layer 1 and at the beginning of the curing of the filler 3, pressing force of 1 bar at most is applied to a press body 4.
Patent JP-H0883927-A (JP)
Title: Algainp light emitting device
Inventor: NOTO NOBUHIKO
IPC: H01L33/38
Filed: 1994-09-09
Abstract: PURPOSE: To eliminate the deterioration of light emitting characteristics even if a light emission by conducting is used for a long time under the environment of high temperature and high humidity by providing a transparent conductive film on a light emitting layer. CONSTITUTION: A P-type AlGaInP clad layer 12, an Al GaInP active layer 13, an n-type AlGaInP clad layer 14 and a tin indium oxide transparent conductive film 1 are sequentially laminated on a P-type GaAs substrate 11, and an upper surface electrode 17 is formed thereon. A light emitting layer 18 is formed of the layers 12, 13 and the layers 13, 14. Thus, even if it emits a light by conducting for a long time under the environment of high temperature and high humidity, the effects of the long life and high reliability in which the deterioration of the light emitting characteristics does not almost occur can be obtained.
Patent JP-S59106178-A (JP)
Inventor: YAMASHITA MITSUO
IPC: H05K3/06
Filed: 1982-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6195228-A (JP)
Title: Sensor unit for detecting ratio of tin and lead through measurement of specific gravity of molten solder
Inventor: FUKAYA HIROSHI
IPC: G01N9/18
Filed: 1984-10-16
Abstract: PURPOSE:To detect the ratio of tin and lead, by inserting a ceramic float having a truncated cone shape, wherein one end of a cylindrical shape is a truncated part, in the bearing of a disc shaped ceramic unit main body and floating the same in a solder tank. CONSTITUTION:A thin support frame 2 made of stainless steel is attached to a disc shaped unit main body 1 made of ceramic (specific gravity 3). A ceramic float 3-a, wherein the lower end of a cylinder is molded into a truncated cone shape, is inserted in the bearing of the main body 1 and the upper part thereof is screwed in a float 3-b made of stainless steel and fixed thereto by a screw 4. After a bearing metal fitting 5 was inserted in the bearing, the float 3-b is fixed to a support frame 2 by a screw 7 and further clamped by a screw 8 while a magnet 6 is attached to the upper part of the float. At last, a plate 10 having a magnetoelectricity converter element 9 attached thereto is fixed to the upper part of the support frame 2 by a screw 11. This sensor is floated in a solder tank and the sinking depth of the float is measured by the element 9 to detect specific gravity and the ratio of tin and lead.
Patent JP-H0266353-A (JP)
Title: Tensioner
Inventor: KOJIMA JUJI
IPC: F16H25/20
Filed: 1988-08-31
Abstract: PURPOSE:To prevent the abrasion of a bearing and a casing by forming an engaging piece for restraining a rotation against the rotating force of a rotating member on the bearing so as to engage with the casing and providing a spacer between the engaging piece to which the rotating force is applied and the casing. CONSTITUTION:A bearing 60 is fitted into the engaging groove 24 of a casing 20. Under this state, the engaging piece 63 of the bearing 60 to which the rotating force of a rotating member is applied is enclosed by the receiving pieces 92 of a spacer 90 to avoid the direct contact of the casing 20 and the engaging piece 63. Thus, since the rotating force is not directly applied to the casing 20 from the engaging piece 63, the abrasion of the contact part of the engaging piece 63 is reduced. Accordingly, there is an advantage in view of the compact casing 20 and the increase of the freedom for selecting a material.
Patent JP-H0553503-A (JP)
Title: On-vehicle information display device
Inventor: YANO FUMIKO
IPC: G01C21/00
Filed: 1991-08-28
Abstract: PURPOSE:To enables facilities, etc., to be set outside a vehicle. CONSTITUTION:Commands relating to map information are set in an input means 31A which is capable setting transmission such as facilities independent of a main body equipped with a map data storage means 21A where information on maps, place names, roads, and facilities are stored in relation with coordinates, a display control means 33A, and a display means 4A; and the set commands are sent to the main body and map information is read out of the map data storage means 21A according to the commands to be controlled. The map information can, therefore, be selected and set from outside the vehicle.
Patent JP-H0884167-A (JP)
Title: Information communication equipment
Inventor: SHIBATA KOICHI
IPC: G06F13/00
Filed: 1994-09-12
Abstract: PURPOSE: To surely secure communication with a personal computer in any case by receiving a returned character string by a receiving means and discriminating whether communication with an information processor is formed and a returned character string coincident with a regulated character string is obtained or not by discriminating means. CONSTITUTION: This information communication equipment consists of a control part 1, an operation part 5, an encoding/decoding circuit 6, a ciphering/deciphering circuit 7, a modulation/demodulation part MODEM 8, an ACU 9, a transmitting function part 13, a receiving function part 14, etc., and the control part 1 consisting of a microcomputer or the like controls the whole equipment. A transmitting means sends a transmitting character string to the information processor by all communication rules existing in standards and confirms the reception of a prescribed returned character string from the processor in accordance with the sent contents by the discriminating means.  Only when the returned character string coincides with a regulated character string, a communication rule by which the transmitting character string is sent is selected as a communication rule with the information processor. Thereby even if initializing from the information processor is not received, data can surely be terminated.
Patent JP-S60109033-A (JP)
Title: Optical signal recording method
Inventor: SHINO KUNINORI
IPC: G11B7/125
Filed: 1983-11-17
Abstract: PURPOSE:To increase a spot-shaped recording trace in diameter at right angles to recording tracks without increasing the light power of a beam by specifying the distance between spots formed on a recording medium with plural beams for recording. CONSTITUTION:A laser beam from a semiconductor laser light source 1a is passed through a collimator lens 2a, polarization beam splitter (PBS)3, and objective lens 4 to form a spot SPa on a recording medium 5. A laser beam from a laser light source 1b, on the other hand, is passed through a collimator lens 2b, PBS3, and objective lens 4 to form a spot SPb on the recording medium 5. The light sources 1a and 1b are modulated optically with the same signal current. When the distance (d) between both spots SPa and SPb is so set that d<=2dl and 2dl=0.61lambda/NA (where lambda is the wavelength of the beams and NA is the aperture of the objective lens 4), the diameter of the recording trace RM of the spots perpendicular to recording tracks is increased.
Patent JP-S6460174-A (JP)
Title: Multiple-speed converting circuit
Inventor: OKUMURA NAOJI
IPC: H04N7/01
Filed: 1987-08-31
Abstract: PURPOSE:To prevent a frequency characteristic from being deteriorated even at the time of using the D/A converter of a current addition by providing a peaking circuit to peak and output the output of an A/D converter in dividing it into two phases. CONSTITUTION:An input signal is clamped after a band restriction by an LPF (low-pass filter) 1, and digitized by an A/D converter 3 to be moved by the clock of phiD. Thereafter, one output is synchronized with the clock of phi through a peaking circuit 4, and an input signal is outputted. To the other output, a difference signal synchronized with the clock of phi' is outputted. Next, respective outputs are multiple-speed-converted by line memories 5 and 6, converted to analog by D/A converter 7 and 8 respectively, and synthesized through a resistance 9. After the band restriction is applied to the outputs, they are outputted. Thus, an output signal in which a frequency is not deteriorated can be obtained.
Patent JP-2001044259-A (JP)
Title: Semiconductor carrying arm
Inventor: IWAMOTO ISAO
IPC: H01L21/68
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To improve strength and vibration attenuation characteristics regardless of small size and weight by composing a semiconductor carrying arm of a laminated material containing a double-layered carbon fiber prepreg where a carbon fiber with at least a specific tension modulus of elasticity is hardened with a resin material. SOLUTION: A semiconductor carrying arm 10 is composed of a carbon fiber prepreg 10p where a carbon fiber whose tension strength is at least 400 GPa is aligned and is hardened with a synthetic resin, and the complex of a cloth prepreg 10f where the cloth of carbon fiber is hardened with the synthetic resin similarly. More specifically, one carbon fiber prepreg 10p in the direction of 90 deg. and two carbon fiber prepreg 10p in the direction of 0 deg. are overlapped in mirror symmetry in reference to a center surface CP in the thickness direction of the semiconductor carrying arm 10. Further, a cloth prepreg 10f is overlapped on them, and they are heated and connected to compose the semiconductor carrying arm 10.
Patent JP-H05246988-A (JP)
Title: Methanoanthracene compound, pharmaceutical composition to treat neuropsychiatric disorders containing the same, preparation thereof and intermediate to prepare the same
Inventor: ROBAATO TOMUZU JIEIKOBUZU
IPC: A61P25/18
Filed: 1992-08-14
Abstract: Compounds of formula I, and pharmaceutically acceptable salts thereof, useful in the treatment of neuropsychisatric disoders such as psychoses; pharmaceutical compositions comprising a compound of formula I and a pharmaceutically acceptable diluent or carrier; and methods of treating neuropschiatric disorders comprising administering to a mammal (including man) in need of such treatment an effective amount of a compound of formula I, or a pharmaceutically acceptable salts thereof. <IMAGE>
Patent JP-H0264252-A (JP)
Title: Device for controlling combustion in internal combustion engine
Inventor: MINAMIYOSHI YASUTOSHI
IPC: F02P5/15
Filed: 1988-08-30
Abstract: PURPOSE:To control the condition of combustion in all cylinders to be kept within a target operating point by correcting the basic quantity of fuel injection for every cylinder depending on the output of a correcting means when an engine is shifted to an idle condition. CONSTITUTION:When an engine is in an idle condition, the angular velocity of a certain division is measured every specific crank angle so that the condition of combustion in a cylinder at a combustion stroke is detected by a detecting means (d) based on change in angular velocity. And when the engine is shifted to the idle condition, the variation in the angular velocity of every cylinder is operated, and the quantity of correction to be made on each cylinder is concurrently operated based on these variations by a correcting means (e) in such a way that the difference in the variation among relative cylinders shall be zero so that basic ignition timing and the basic quantity of fuel injection are corrected depending on the quantity of these corrections by operating means (f) and (h). This constitution therefore allows the condition of combustion in all cylinders to be controlled to be kept within a target operating point, thereby restraining the deterioration in cleanliness of exhaust gas and the fluctuation of idle revolutions.
Patent JP-H1062889-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KAGAWA NOBUAKI
IPC: C09B23/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To improve photographic characteristics by use of photosensitive dye restrained from residual dye stains by spectrally sensitizing a silver halide emulsion layer with a proymethine dye obtained by fluorinating a methane chain, and combining aliphatic groups substituting on N atoms for constituting azole groups with methine groups having water-soluble groups. SOLUTION: The silver halide emulsion layer is specially sensitized with the polymethine dye substituted by F atoms and having the aliphatic groups substituting on the N atoms for forming the azole rings combined with at least 3 methine groups having at least one water-soluble group. This methine dye is represented by formula I or II in which each of Z<1> , Z<2> , and Z<11> is a nonmetallic atomic group necessary to form an N-containing hetero ring; each of J<1> and J<11> is a 1-6C alkylene group; R<1> is a 1-10C aliphatic group: each of V<1> and V<11> is an acidic group of the like; erach of L<1> -L<9> and L<11> -L<16> is a methine group; and Q<11> is a nonmetallic atomic group necessary to form a 5- or 6-membered acidic ring.
Patent JP-H0277413-A (JP)
Title: Production of propylene block copolymer
Inventor: MATSUURA MITSUYUKI
IPC: C08F4/658
Filed: 1988-08-31
Abstract: PURPOSE:To obtain the subject copolymer having high rigidity, impact strength and fluidity by copolymerizing propylene and ethylene in the presence of a catalyst system composed of an organic Al compound, an Si compound and a specific solid component containing Ti, Mg, Si and halogen, etc. CONSTITUTION:The objective copolymer can be produced by (1) polymerizing 30-70wt.% (based on whole polymerization amount) of propylene, etc., in the presence of catalyst components consisting of (A) a solid component containing Ti, Mg and halogen, an Si compound of formula I (R<1> and R<2> are hydrocarbon group; X is halogen; 0<=m<=3; 0<=n<=3; 0<=m+n<=3), a Ti compound of formula II (R<3> is hydrocarbon group; 0<a<=4), an Si compound of formula III (R<4> is hydrocarbon group; 0<=p<4), an organic Al compound and a 2-20C olefin, (B) a combination of organic Al compounds and additionally (C) an Si compound of formula IV (R<5> and R<6> are hydrocarbon group; 0<=y, z<=3; 0<=y+z<=3) and (2) copolymerizing 30-70wt.% (based on the whole polymerization amount) of a propylene/ethylene mixture at a weight ratio of 70/30-30/70.
Patent JP-S6197359-A (JP)
Title: Highly electrically conductive composition
Inventor: MIYAZAKI YUJI
IPC: C08K3/00
Filed: 1984-10-18
Abstract: PURPOSE:To provide the title compsn. having excellent moldability and flow characteristics, consisting of a synthetic resin and/or rubber, carbon fiber and electrically conductive carbon black. CONSTITUTION:1-100pts.wt. carbon fiber and 2-100pts.wt. highly electrically conductive carbon black which has a specific surface area of 500-1,100m<2>/g, hydrochloric acid absorption of 20-40ml/5g and a pH of 5 or above and whose primary particle has a particle size of 25nm or below, are blended with 100pts. wt. synthetic resin (e.g. PE) and/or rubber (e.g. silicone rubber). USE:Earthed belt for static elimination, antistatic sheet, planar heat generator, coaxial cable, electrically conductive film, etc.